As far as I can see there is a problem:
Code:
<img src="$ImagesDir}/loading.gif" style="position: absolute; left: 52px; top: 20px; display: none; ">
Code:
Request URL:http://www.xcart.traininglines.co.uk/$ImagesDir%7D/loading.gif
Request Method:GET
Status Code:404 Not Found
It could be the cause of problems in IE.